General Notes - Mercedes-Benz Marco Polo 2017 Owner's Manual Supplement

Water supply
58
X
Turn on the sink tap.
Fresh water tank locking lever
X
Pull out locking lever 5.
The tank contents and the fresh water from
the hoses are drained under the vehicle floor.
X
Wait for one hour.
X
When the fresh water system has been
drained, push in locking lever 4.
X
Turn off the sink tap.
X
Insert the fuse for the water pump (fuse no. 2)
into the fuse box (
X
If the water supply is not to be used for several
weeks, unscrew the cleaning opening cap
Y
( page 78).
The remaining moisture in the fresh water
tank can then evaporate.
Waste water tank

General notes

If the water supply is not in use in winter, the
!
fresh water and waste water tanks must be
emptied.
Otherwise, the water supply system could
freeze and be damaged.
H
Environmental note
Empty the waste water tank in good time so
that waste water does not flow in an uncon-
trolled manner through the overflow.
Dispose of waste water in an environmentally
responsible manner. The waste water tank
can be emptied directly in a disposal station at
many campsites and municipal facilities.
Some camp sites in Germany offer direct waste
water disposal facilities. The addresses can be
Y
page 67).
found in the publication for camper van users
(published by the CIVD/Caravaning Industrie
Verband Deutschland) and in camping guides.
If such facilities are not available, collect the
waste water in a suitable tank. Then discharge it
into the public waste water system.
Do not discharge it into the rain water system.
Displaying the fill level
Level indicator
Fresh water tank
:
Waste water tank
;
You can display the fill level via the central con-
trol panel.
X
Use the control knob to call up the "Level
indicator".
The display shows the fill level for the waste
water tank.
Display symbol
Emptying the waste water tank
X
If there is a waste water disposal facility at
your location, guide the hose on the under-
side of the vehicle into the waste water dis-
posal facility.
X
Open the cabinet under the gas cooker.
Fill level
Filled 0 to 50 %
Filled 50 to 75 %
Filled 75 to 90 %
Filled 100 % (top up
max. 4 l)